The direct alkylamination of 1-aminoanthraquinone promoted by cobalt(II) chloride.
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概要
- 論文の詳細を見る
The reaction of 1-aminoanthraquinone with primary aliphatic amines in the presence of cobalt(II) chloride under atmospheric oxygen preferentially gave the corresponding 1-amino-4-(alkylamino)anthraquinones. The reaction did not proceed with aqueous ammonia, bidentate amines, secondary aliphatic amines, and primary arylamines. While, with alicyclic amines the reaction mainly afforded 1-amino-2,4-bis(alkylamino)anthraquinones.
- 公益社団法人 日本化学会の論文
著者
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Yoshida Katsuhira
Department Of Chemistry Faculty Of Science Kochi University
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Matsuoka Masaru
Department Of Applied Chemistry College Of Engineering University Of Osaka Prefecture
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Yamashita Yoshio
Department of Chemistry, Faculty of Science, Kochi University
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Kitao Teijiro
Department of Applied Chemistry, College of Engineering, University of Osaka Prefecture
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Nagamori Shoichi
Department of Chemistry, Faculty of Science, Kochi University
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